Huawei S5720-12TP-LI-AC(8 Ethernet 10/100/1000 ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,AC 110/220V)

Maximum power consumption (100% throughput)：	12.85 W
Products Status：	New
Rated voltage range：	100 V AC to 240 V AC, 50/60 Hz
Storage temperature：	-40C to +70C (-40F to +158F)
Service port surge protection：	Common mode: 7 kV

Maximum power consumption (100% throughput)	12.85 W
Products Status	New
Rated voltage range	100 V AC to 240 V AC, 50/60 Hz
Storage temperature	-40C to +70C (-40F to +158F)
Service port surge protection	Common mode: 7 kV
Power supply surge protection	6 kV in differential mode, 6 kV in common mode
PoE	Not supported
PN	98010567
Mean time to repair (MTTR)	2 hours
Weight (including packaging materials)	1.8 kg (3.97 lb)
Memory (RAM)	512 MB
Availability	>0.99999
Noise under normal temperature (27C, sound power)	Noise-free (no fans)
RPS	Not supported
Flash	240 MB
Relative humidity	5% to 95%, noncondensing
Operating altitude	0-5000 m (0-16404 ft.)
Model	S5720-12TP-LI-AC
RTC	Not supported
Mean time between failures (MTBF)	23.8 years
Stack ports	Eight 10/100/1000BASE-T ports and two 1000BASE-X ports
Warranty	1 Year
Brand	Huawei
Dimensions (W x D x H)	250.0 mm x 180.0 mm x 43.6 mm (9.8 in. x 7.1 in. x 1.72 in.)
Maximum voltage range	90 V AC to 264 V AC, 47 Hz to 63 Hz
Typical power consumption (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption	10.39 W